First big chunk of the refactor

mid-refactor of `take_overall_damage`

Fully refactors the (?:take|heal)_(?:overall|organ)_damage procs

Allows the dead to examine

Removes the `blinded` var

Refactor cyborg components so vision loss is instant

Robot life/death updates instantly

Adds instant updates for damage overlays and HUD icons for humans

Final reconciliation with the species refactor

Adds a stat debugging system and debugging logs

Also fixes instant death on species change

"Debugging logs" are used for stuff an admin wouldn't care about but
someone debugging would

I used it to fix people dying instantly when changing species due to
temporary deletion of the brain

Fox's requests

Adds a more careful updating system to our reagents system

code/game/objects/items/stacks/medical.dm

@@ -73,7 +73,6 @@
 
 	else
 		M.heal_organ_damage(heal_brute, heal_burn)
-		M.updatehealth()
 		user.visible_message("<span class='green'>[user] applies [src] on [M].</span>", \
 							 "<span class='green'>You apply [src] on [M].</span>")
 		use(1)

code/game/objects/items/stacks/nanopaste.dm

@@ -15,9 +15,7 @@
 	if(istype(M,/mob/living/silicon/robot))	//Repairing cyborgs
 		var/mob/living/silicon/robot/R = M
 		if(R.getBruteLoss() || R.getFireLoss() )
-			R.adjustBruteLoss(-15)
-			R.adjustFireLoss(-15)
-			R.updatehealth()
+			R.heal_overall_damage(15, 15)
 			use(1)
 			user.visible_message("<span class='notice'>\The [user] applied some [src] at [R]'s damaged areas.</span>",\
 				"<span class='notice'>You apply some [src] at [R]'s damaged areas.</span>")
@@ -31,7 +29,6 @@
 		if(S && S.is_robotic())
 			if(S.get_damage())
 				S.heal_damage(15, 15, robo_repair = 1)
-				H.updatehealth()
 				use(1)
 				user.visible_message("<span class='notice'>\The [user] applies some nanite paste at[user != M ? " \the [M]'s" : " \the"][S.name] with \the [src].</span>",\
 				"<span class='notice'>You apply some nanite paste at [user == M ? "your" : "[M]'s"] [S.name].</span>")